Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Exhaust valve module, pump body module and compressor

A technology of exhaust valves and components, which is applied in the field of compressors and can solve problems such as unfavorable reliability of valve plates

Pending Publication Date: 2019-12-10
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, during the working process of the valve plate, the valve plate 2 continuously slaps the baffle plate 3 and the valve seat 11, which is also one of the main sources of compressor noise, and the large deformation of the valve plate is not conducive to its reliability.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Exhaust valve module, pump body module and compressor
  • Exhaust valve module, pump body module and compressor
  • Exhaust valve module, pump body module and compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] see in conjunction Figure 2 to Figure 7 As shown, according to an embodiment of the present invention, an exhaust valve assembly includes a fixed seat 1, a valve member 5, a support 6 and an elastic member, the valve member 5 is a rigid member, and one end of the support 6 is fixed on On the fixed seat 1, the other end is hinged with the middle part of the valve member 5; the elastic member is arranged between one end of the valve member 5 and the fixed seat 1; the other end of the valve member 5 is detachably connected to The fixed seat 1 is in contact with each other, and a damping member is provided on the valve element 5 and / or the fixed seat 1 at the abutting position.

[0025] This program uses the valve part 5 itself as a rigid part, and combines the support 6 and the elastic part to form a lever structure. One end of the valve part 5 is detachably abutted against the exhaust port on the fixed seat 1, and at the abutment point, the valve part 5 and the / or the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an exhaust valve module, a pump body module and a compressor. The exhaust valve module comprises a fixed base, a valve piece, a bracket and an elastic piece; the valve piece isa rigid piece; one end of the bracket is fixed on the fixed base, and the other end is hinged with the middle part of the valve piece; the elastic piece is arranged between one end of the valve pieceand the fixed base; the other end of the valve piece separately butts against the fixed base; and in the butting place, damping pieces are arranged on the valve piece and / or the fixed base. The rigidvalve piece is adopted, and a valve piece baffle plate is removed, so that the beating noise between a traditional valve piece and a baffle plate is eliminated; and the damping pieces are arranged inthe butting places of the valve piece and the fixed base, so that the beating force of the valve piece and the fixed base can be obviously reduced, and the beating noise is lowered.

Description

technical field [0001] The invention belongs to the technical field of compressors, and in particular relates to an exhaust valve assembly, a pump body assembly and a compressor. Background technique [0002] The exhaust valve assembly is an important part inside the compressor, and its reliability is crucial; figure 1 The traditional exhaust valve plate assembly shown is mainly composed of a valve plate 2, a baffle plate 3, a valve seat 11 and a rivet 4, and the valve plate 2 is a flexible structure. In the exhaust stage, the valve plate 2 opens the exhaust hole 12, and the position is limited by the baffle 3; Therefore, during the working process of the valve plate, the valve plate 2 constantly beats the baffle plate 3 and the valve seat 11, which is also one of the main sources of compressor noise, and the large deformation of the valve plate is not conducive to its reliability. Contents of the invention [0003] Therefore, the technical problem to be solved by the pr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F04B39/10F04B39/08F04B39/00F04B53/10F04B53/00
CPCF04B39/102F04B39/08F04B39/0027F04B53/1032F04B53/102F04B53/001
Inventor 柳鹏罗发游杨森杨欧翔胡远培赵庆富
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com